51,8V/100Ah Floating Module voltage
Length: 550mm
Width: 439mm
Height: 175mm

Spec Sheet
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Delta DF 48E100SR battery module is an excellent energy source with a long service life for 48V applications such as telecom, datacenter and residential power backup. It is in a compact package of high energy density to save space and weight. The maintenance-free design coupled with the intelligent remote monitoring function can eliminate on-site maintenance efforts and save considerable operational costs

Technical Data

Cells typeLi-ion (NCA+NCM blending)
Battery nominal capacity100 Ah
Battery usable capacity92 Ah
Expected life15 years
Nominal energy5,2 kWh
Nominal / Floating Module voltage51,8 / 56,7 V
Maximum charge current33 A (0,33C)
Maximum discharge current (continuous)100 A (1C)
Maximum discharge current (not continuous)80 A (2C)
Discharging cut-off voltage (LVD)40,5 V